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Algorithm for Determining Tic Tac Toe Game Over
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it was just some stuff off the top of my head.... it needs to be fixed during the actual writing of code :)
– Osama Al-Maadeed
May 8 at 10:09
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Image width/height as an attribute or in CSS? [duplicate]
...t behavior for auto margins. If you have a fixed element for example with top/bottom/left/right set to zero and you stick an image in it you want to center wrapped in a div, then in order to center that div with auto margins, you MUST specify a CSS width/height, because specifying an HTML attribute...
How to reverse a singly linked list using only two pointers?
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@Yash, read again, two extra pointers on top of first. The same way the OP's three-pointer solution had first, p, q and r.
– paxdiablo
Oct 30 '14 at 13:03
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Executing periodic actions in Python [duplicate]
....F.Sebastian agreed, this was primarily implemented as an extension to the top voted answer. The thread overhead is usually pretty small, but if your actions are frequent you need to do something different - running the action as a single thread is a trivial (but often important) extension, some sys...
What does it mean when a CSS rule is grayed out in Chrome's element inspector?
... text "Hello, world!"
div {
margin: 0;
}
div#foo {
margin-top: 10px;
}
<div id="foo">Hello, world!</div>
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What is the best method to merge two PHP objects?
...ion of subclasses between them so the solutions described in the following topic cannot apply.
12 Answers
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iOS 6: How do I restrict some views to portrait and allow others to rotate?
...ntroller (iOS6AutorotationFix)
-(BOOL)shouldAutorotate {
return [self.topViewController shouldAutorotate];
}
@end
Import that category and the view controller that you want to be able to rotate (which I'll call RotatingViewController) to your highest level view controller, which should conta...
How to POST raw whole JSON in the body of a Retrofit request?
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Retrofit addes a key named "nameValuePairs" to the top of all the json objects. How can i remove this @TommySM
– nr5
May 20 '16 at 10:10
1
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What is a good regular expression to match a URL? [duplicate]
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Regex if you want to ensure URL starts with HTTP/HTTPS:
https?:\/\/(www\.)?[-a-zA-Z0-9@:%._\+~#=]{1,256}\.[a-zA-Z0-9()]{1,6}\b([-a-zA-Z0-9()@:%_\+.~#?&//=]*)
If you do not require HTTP protocol:
[-a-zA-Z0-9@:%._\+~#=]{1,256}\.[a-zA-Z0-9()]{1,6}\b([-a-zA-Z0-9()@:%_\+.~#?&//=]*)
To...
Finding local IP addresses using Python's stdlib
...dows, but does not deal with several network devices or IPv6. However, it stopped working on recent Linux distros, so I tried this alternative technique instead. It tries to connect to the Google DNS server at 8.8.8.8 at port 53:
import socket
print([(s.connect(('8.8.8.8', 53)), s.getsockname()[0],...